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What is GI7809A?

This electronic component, produced by the manufacturer "GTM", performs the same function as "(GI78xxA) 3-TERMINAL POSITIVE VOLTAGE REGULATORS".


GI7809A Datasheet PDF - GTM

Part Number GI7809A
Description (GI78xxA) 3-TERMINAL POSITIVE VOLTAGE REGULATORS
Manufacturers GTM 
Logo GTM Logo 


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ISSUED DATE :2005/06/08
REVISED DATE :2005/12/06B
GI78XXA
3-TERMINAL POSITIVE VOLTAGE REGULATORS
Description
The GI78XXA series of fixed-voltage monolithic integrated-circuit voltage regulators designed for a wide range
of applications. These applications include on-card regulation for elimination of noise and distribution problems
associated with single-point regulation. Each of these regulators can deliver up to 1.5 amperes of output
current. The internal current limiting and thermal shutdown features of these regulators make them essentially
immune to overload.
Features
5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 24V output voltage available
Internal Thermal Overload Protection
High Power Dissipation Capability
Internal Short-Circuit Current Limiting
No External Components
Output Transistor Safe-Area Compensation
Package Dimensions
TO-251
Absolute Maximum Ratings
Parameter
Input voltage
Output current
Operating junction temperature range
Storage temperature range
Thermal resistance junction-air (R JA)
Thermal resistance junction-cases (R JC)
REF.
A
B
C
D
E
F
Millimeter
Min. Max.
6.40 6.80
5.20 5.50
6.80 7.20
7.20 7.80
2.30 REF.
0.60 0.90
REF.
G
H
J
K
L
M
Millimeter
Min. Max.
0.50 0.70
2.20 2.40
0.45 0.60
0.45 0.60
0.90 1.50
5.40 5.80
GI7805A ~ 18A
GI7824A
Ratings
35V
40V
1.5
0 ~ 150
-55 ~ 150
125
12.5
Unit
V
V
A
/W
/W
GI78XXA
Page: 1/6

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GI7809A equivalent
ISSUED DATE :2005/06/08
REVISED DATE :2005/12/06B
IG 7815A (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=23V, Cin=0.33 F, Co=0.1 F unless otherwise specified)
Symbol
VO
A-Rank (3%)
B-Rank (5%)
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Isc
Ipk
Vo / Tj
Min.
14.55
14.25
-
-
-
-
-
-
-
-
54
-
-
-
-
Typ.
15.0
-
12
3
12
4
4.3
-
-
90
-
2.0
230
2.1
-1.0
Max.
15.45
15.75
300
150
300
150
8.0
0.5
1.0
-
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
mA
A
mV/
Test Conditions
Vin=23V, Io=500mA, Tj=25
17.5V Vin 30V, 5mA Io 1A, PD 15W
17.5V Vin 30V, Io=500mA, Tj=25
20V Vin 26V, Io=500mA, Tj=25
Vin=23V, 5mA Io 1.5A, Tj=25
Vin=23V, 250mA Io 750mA, Tj=25
Vin=23V, Io=500mA, Tj=25
Vin=23V, 5mA Io 1A
17.5V Vin 30V, Io=500mA
10Hz f 100KHz, Tj=25
18.5V Vin 28.5V, f=120Hz, Tj=25
Io=1A, Tj=25
Vin=19V, Tj=25
Tj=25
Io=5mA, 0 Tj 125
IG 7818A (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=27V, Cin=0.33 F, Co=0.1 F unless otherwise specified)
Symbol
Min.
Typ.
Max.
Unit
Test Conditions
VO
A-Rank (3%)
B-Rank (5%)
17.46
17.10
18.0
-
18.54
18.9
V
Vin=27V, Io=500mA, Tj=25
21V Vin 33V, 5mA Io 1A, PD 15W
VO
(Line Regulation)
-
-
15
5
360
180
mV
21V Vin 33V, Io=500mA, Tj=25
24V Vin 30V, Io=500mA, Tj=25
VO
(Load Regulation)
-
-
12
4
360
180
mV
Vin=27V, 5mA Io 1.5A, Tj=25
Vin=27V, 250mA Io 750mA, Tj=25
IQ - 4.5 8.0 mA Vin=27V, Io=500mA, Tj=25
IQ
-
-
-
-
0.5
1.0
mA
Vin=27V, 5mA Io 1A
21V Vin 33V, Io=500mA
Vn
- 110 -
V 10Hz f 100KHz, Tj=25
RR
53 -
- dB 22V Vin 32V, f=120Hz, Tj=25
VD
- 2.0 -
V Io=1A, Tj=25
Isc - 200 - mA Vin=27V, Tj=25
Ipk
- 2.1 -
A Tj=25
Vo / Tj - -1.0 - mV/ Io=5mA, 0 Tj 125
GI78XXA
Page: 5/6


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Featured Datasheets

Part NumberDescriptionMFRS
GI7809The function is (GI78xx) 3-TERMINAL POSITIVE VOLTAGE REGULATORS. GTMGTM
GI7809AThe function is (GI78xxA) 3-TERMINAL POSITIVE VOLTAGE REGULATORS. GTMGTM

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